产品描述
性质
grade analytical standard
vapor density 3.5 (vs air)
vapor pressure 40 mmHg ( 30 °C)
assay ≥99.8% (GC)
shelf life (limited shelf life, expiry date on the label)
expl. lim. 3.5 %
refractive index n20/D 1.385(lit.)
n20/D 1.388
bp 102-103 °C(lit.)
density 0.898 g/mL at 25 °C(lit.)
